JPH0454643U - - Google Patents
Info
- Publication number
- JPH0454643U JPH0454643U JP9730290U JP9730290U JPH0454643U JP H0454643 U JPH0454643 U JP H0454643U JP 9730290 U JP9730290 U JP 9730290U JP 9730290 U JP9730290 U JP 9730290U JP H0454643 U JPH0454643 U JP H0454643U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- fluid pressure
- pressure cylinder
- reciprocates
- forth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
Description
第１図は本考案による工具交換装置の構成を示
す側面図、第２図は本考案による装置の工具交換
作業工程を示す作動説明図、第３図は、従来より
行われている工具交換作業工程を示す説明図、で
ある。
１……主軸頭、２……工具、３……交換工具、
４……工具ポツト、５……工具交換アーム、５ａ
，５ｂ……工具把持部、５ｃ……工具交換アーム
軸、６……ピニオンギヤ、７……スプライン結合
、８……第１流体圧シリンダ、９……機体、９ａ
……摺動面、１０……回転継手、１１……ラツク
ギヤ、１２……第２流体圧シリンダ、１３……第
３流体圧シリンダ、１４……カム板、１４ａ……
カム溝、１５……支軸、１６……リンク、１６ａ
……係合ピン、１６ｂ……溝孔、１７……作動ピ
ン。
Fig. 1 is a side view showing the configuration of the tool changing device according to the present invention, Fig. 2 is an operation explanatory diagram showing the tool changing process of the device according to the present invention, and Fig. 3 is a conventional tool changing operation. It is an explanatory diagram showing a process. 1...Spindle head, 2...Tool, 3...Replacement tool,
4... Tool pot, 5... Tool exchange arm, 5a
, 5b... Tool gripping part, 5c... Tool exchange arm shaft, 6... Pinion gear, 7... Spline connection, 8... First fluid pressure cylinder, 9... Body, 9a
...Sliding surface, 10...Rotary joint, 11...Rack gear, 12...Second fluid pressure cylinder, 13...Third fluid pressure cylinder, 14...Cam plate, 14a...
Cam groove, 15... Support shaft, 16... Link, 16a
...Engagement pin, 16b...Slot hole, 17...Operating pin.
Claims (1)
る第１流体圧シリンダ８、前記回動軸の軸線方向
の進退を可能にした直動回転変換機構６，１１を
介して前記回動軸に結合された第２流体圧シリン
ダ１２、工具マガジン中の交換位置にある工具ポ
ツト４に係合され、工具ポツトの軸線を前記回動
軸と平行になるまで往復旋回するカム機構１４，
１５，１６、及びカム機構に作動的に結合され、
且つ前記第２流体圧シリンダをその作動方向に往
復移動させる第３流体圧シリンダ１３からなる工
具交換作動機構を具備した工具交換装置。 A first fluid pressure cylinder 8 that moves the rotation shaft 5c of the tool exchange arm 5 back and forth in the axial direction, and a direct rotation conversion mechanism 6, 11 that allows the rotation shaft 5c to move back and forth in the axial direction. a second hydraulic cylinder 12 coupled to a second hydraulic cylinder 12; a cam mechanism 14 that engages with the tool pot 4 in the exchange position in the tool magazine and reciprocates the axis of the tool pot until it becomes parallel to the rotation axis;
15, 16, and operatively coupled to the cam mechanism;
The tool changer also includes a tool change operation mechanism including a third fluid pressure cylinder 13 that reciprocates the second fluid pressure cylinder in its operating direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9730290U JPH0454643U (en) | 1990-09-18 | 1990-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9730290U JPH0454643U (en) | 1990-09-18 | 1990-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454643U true JPH0454643U (en) | 1992-05-11 |
Family
ID=31837560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9730290U Pending JPH0454643U (en) | 1990-09-18 | 1990-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454643U (en) |
-
1990
- 1990-09-18 JP JP9730290U patent/JPH0454643U/ja active Pending
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